github - ghsa-jwm6-6mgm-w3f5

GHSA-JWM6-6MGM-W3F5

Vulnerability from github – Published: 2022-05-24 16:58 – Updated: 2024-04-04 02:15

Details

A vulnerability exists in the way that iTerm2 integrates with tmux's control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim's computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-9535"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-349",
      "CWE-74"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-09T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability exists in the way that iTerm2 integrates with tmux\u0027s control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim\u0027s computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content.",
  "id": "GHSA-jwm6-6mgm-w3f5",
  "modified": "2024-04-04T02:15:20Z",
  "published": "2022-05-24T16:58:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9535"
    },
    {
      "type": "WEB",
      "url": "https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/iterm2-discuss/57k_AuLdQa4"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#%21topic/iterm2-discuss/57k_AuLdQa4"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/763073"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-9535 (GCVE-0-2019-9535)

Vulnerability from cvelistv5 – Published: 2019-10-09 19:15 – Updated: 2024-09-17 02:11

Summary

Severity ?

No CVSS data available.

CWE

CWE-349

Assigner

certcc

References

URL

Tags

	https://kb.cert.org/vuls/id/763073/	third-party-advisoryx_refsource_CERT-VN
	https://blog.mozilla.org/security/2019/10/09/iter…	x_refsource_MISC
	https://groups.google.com/forum/#%21topic/iterm2-…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	iTerm2	iTerm2	Affected: 3.3.5 , ≤ 3.3.5 (custom)

Credits

Thanks to Stefan Grönke and Fabian Freyer of Radically Open Security for finding this vulnerability, the Mozilla Open Source Support (MOSS) project for supporting the audit, and George Nachman of iTerm2 for developing the fix, and all parties for coordinating this vulnerability.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T21:54:44.484Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VU#763073",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://kb.cert.org/vuls/id/763073/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://groups.google.com/forum/#%21topic/iterm2-discuss/57k_AuLdQa4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iTerm2",
          "vendor": "iTerm2",
          "versions": [
            {
              "lessThanOrEqual": "3.3.5",
              "status": "affected",
              "version": "3.3.5",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to Stefan Gr\u00f6nke and Fabian Freyer of Radically Open Security for finding this vulnerability, the Mozilla Open Source Support (MOSS) project for supporting the audit, and George Nachman of iTerm2 for developing the fix, and all parties for coordinating this vulnerability."
        }
      ],
      "datePublic": "2019-10-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability exists in the way that iTerm2 integrates with tmux\u0027s control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim\u0027s computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-349",
              "description": "CWE-349",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-09T19:15:44",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "VU#763073",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://kb.cert.org/vuls/id/763073/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://groups.google.com/forum/#%21topic/iterm2-discuss/57k_AuLdQa4"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "iTerm2, up to and including version 3.3.5, with tmux integration is vulnerable to remote command execution",
      "workarounds": [
        {
          "lang": "en",
          "value": "Update iTerm2 to version 3.3.6, which includes mitigations against exploitation of this vulnerability."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.8"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "DATE_PUBLIC": "2019-10-09T04:00:00.000Z",
          "ID": "CVE-2019-9535",
          "STATE": "PUBLIC",
          "TITLE": "iTerm2, up to and including version 3.3.5, with tmux integration is vulnerable to remote command execution"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "iTerm2",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "3.3.5",
                            "version_value": "3.3.5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "iTerm2"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Thanks to Stefan Gr\u00f6nke and Fabian Freyer of Radically Open Security for finding this vulnerability, the Mozilla Open Source Support (MOSS) project for supporting the audit, and George Nachman of iTerm2 for developing the fix, and all parties for coordinating this vulnerability."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability exists in the way that iTerm2 integrates with tmux\u0027s control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim\u0027s computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.8"
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-349"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "VU#763073",
              "refsource": "CERT-VN",
              "url": "https://kb.cert.org/vuls/id/763073/"
            },
            {
              "name": "https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit/",
              "refsource": "MISC",
              "url": "https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit/"
            },
            {
              "name": "https://groups.google.com/forum/#!topic/iterm2-discuss/57k_AuLdQa4",
              "refsource": "CONFIRM",
              "url": "https://groups.google.com/forum/#!topic/iterm2-discuss/57k_AuLdQa4"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Update iTerm2 to version 3.3.6, which includes mitigations against exploitation of this vulnerability."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2019-9535",
    "datePublished": "2019-10-09T19:15:44.101481Z",
    "dateReserved": "2019-03-01T00:00:00",
    "dateUpdated": "2024-09-17T02:11:00.076Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JWM6-6MGM-W3F5

CVE-2019-9535 (GCVE-0-2019-9535)

Tags

Sightings

Nomenclature